"Life on a lifeboat isn't much of a life. It is like an end game in chess, a game with few pieces. The elements couldn't be more simple, nor the stakes higher."

在变革时期，学习者将继承地球，而学富五车的人会发现自己装备精良，却面对一个不复存在的世界。

艺术的价值不在于它的价格，而在于它打动人心的力量。

要养活世界，我们必须首先了解脚下的土壤。

活着是非常危险的……因为学会生活才是真正的生活。

Policy should be based on evidence, not ideology.